package br.com.siscob.util;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.service.ServiceRegistryBuilder;

public class HibernateUtil {
	private static SessionFactory sessionFactory;
	private static ServiceRegistry serviceRegistry;

	private static SessionFactory configureSessionFactory(){
		try {
			Configuration configuration = new Configuration();
			configuration.configure("hibernate.cfg.xml");
			serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
			sessionFactory = configuration.buildSessionFactory(serviceRegistry);
			return sessionFactory;
		} catch (Throwable e) {
			e.printStackTrace();
			throw new ExceptionInInitializerError();
		}
		
	}

	public static SessionFactory getSessionFactory() {
		return configureSessionFactory();
	}
}
